11445720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 43545600

約数和(自身を除く): 32099880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 29, 30, 33, 39, 40, 44, 46, 52, 55, 58, 60, 65, 66, 69, 78, 87, 88, 92, 104, 110, 115, 116, 120, 130, 132, 138, 143, 145, 156, 165, 174, 184, 195, 220, 230, 232, 253, 260, 264, 276, 286, 290, 299, 312, 319, 330, 345, 348, 377, 390, 429, 435, 440, 460, 506, 520, 552, 572, 580, 598, 638, 660, 667, 690, 696, 715, 754, 759, 780, 858, 870, 897, 920, 957, 1012, 1131, 1144, 1160, 1196, 1265, 1276, 1320, 1334, 1380, 1430, 1495, 1508, 1518, 1560, 1595, 1716, 1740, 1794, 1885, 1914, 2001, 2024, 2145, 2262, 2392, 2530, 2552, 2668, 2760, 2860, 2990, 3016, 3036, 3190, 3289, 3335, 3432, 3480, 3588, 3770, 3795, 3828, 4002, 4147, 4290, 4485, 4524, 4785, 5060, 5336, 5655, 5720, 5980, 6072, 6380, 6578, 6670, 7176, 7337, 7540, 7590, 7656, 8004, 8294, 8580, 8671, 8970, 9048, 9570, 9867, 10005, 10120, 11310, 11960, 12441, 12760, 13156, 13340, 14674, 15080, 15180, 16008, 16445, 16588, 17160, 17342, 17940, 19140, 19734, 20010, 20735, 22011, 22620, 24882, 26013, 26312, 26680, 29348, 30360, 32890, 33176, 34684, 35880, 36685, 38280, 39468, 40020, 41470, 43355, 44022, 45240, 49335, 49764, 52026, 58696, 62205, 65780, 69368, 73370, 78936, 80040, 82940, 86710, 88044, 95381, 98670, 99528, 104052, 110055, 124410, 130065, 131560, 146740, 165880, 173420, 176088, 190762, 197340, 208104, 220110, 248820, 260130, 286143, 293480, 346840, 381524, 394680, 440220, 476905, 497640, 520260, 572286, 763048, 880440, 953810, 1040520, 1144572, 1430715, 1907620, 2289144, 2861430, 3815240, 5722860, 11445720]

約数ペア:

[(1, 11445720), (2, 5722860), (3, 3815240), (4, 2861430), (5, 2289144), (6, 1907620), (8, 1430715), (10, 1144572), (11, 1040520), (12, 953810), (13, 880440), (15, 763048), (20, 572286), (22, 520260), (23, 497640), (24, 476905), (26, 440220), (29, 394680), (30, 381524), (33, 346840), (39, 293480), (40, 286143), (44, 260130), (46, 248820), (52, 220110), (55, 208104), (58, 197340), (60, 190762), (65, 176088), (66, 173420), (69, 165880), (78, 146740), (87, 131560), (88, 130065), (92, 124410), (104, 110055), (110, 104052), (115, 99528), (116, 98670), (120, 95381), (130, 88044), (132, 86710), (138, 82940), (143, 80040), (145, 78936), (156, 73370), (165, 69368), (174, 65780), (184, 62205), (195, 58696), (220, 52026), (230, 49764), (232, 49335), (253, 45240), (260, 44022), (264, 43355), (276, 41470), (286, 40020), (290, 39468), (299, 38280), (312, 36685), (319, 35880), (330, 34684), (345, 33176), (348, 32890), (377, 30360), (390, 29348), (429, 26680), (435, 26312), (440, 26013), (460, 24882), (506, 22620), (520, 22011), (552, 20735), (572, 20010), (580, 19734), (598, 19140), (638, 17940), (660, 17342), (667, 17160), (690, 16588), (696, 16445), (715, 16008), (754, 15180), (759, 15080), (780, 14674), (858, 13340), (870, 13156), (897, 12760), (920, 12441), (957, 11960), (1012, 11310), (1131, 10120), (1144, 10005), (1160, 9867), (1196, 9570), (1265, 9048), (1276, 8970), (1320, 8671), (1334, 8580), (1380, 8294), (1430, 8004), (1495, 7656), (1508, 7590), (1518, 7540), (1560, 7337), (1595, 7176), (1716, 6670), (1740, 6578), (1794, 6380), (1885, 6072), (1914, 5980), (2001, 5720), (2024, 5655), (2145, 5336), (2262, 5060), (2392, 4785), (2530, 4524), (2552, 4485), (2668, 4290), (2760, 4147), (2860, 4002), (2990, 3828), (3016, 3795), (3036, 3770), (3190, 3588), (3289, 3480), (3335, 3432)]